Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040cfd636603847b09fe61b2927b3119420ea8f46b50b60973a5d3e2643fdbee4a76f6d54809077b5019e8171360c07e534e7d628e991a7ff56eff10ffe193dc37